diff options
Diffstat (limited to 'src/hog.c')
| -rw-r--r-- | src/hog.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/src/hog.c b/src/hog.c deleted file mode 100644 index 087af42..0000000 --- a/src/hog.c +++ /dev/null @@ -1,158 +0,0 @@ -#include <settings/settings.h> - -#include <bluetooth/bluetooth.h> -#include <bluetooth/gatt.h> - -#include <zmk/ble.h> -#include <zmk/hog.h> -#include <zmk/hid.h> - -int zmk_hog_init() -{ - return zmk_ble_init(); -} - -enum -{ - HIDS_REMOTE_WAKE = BIT(0), - HIDS_NORMALLY_CONNECTABLE = BIT(1), -}; - -struct hids_info -{ - u16_t version; /* version number of base USB HID Specification */ - u8_t code; /* country HID Device hardware is localized for. */ - u8_t flags; -} __packed; - -struct hids_report -{ - u8_t id; /* report id */ - u8_t type; /* report type */ -} __packed; - -static struct hids_info info = { - .version = 0x0000, - .code = 0x00, - .flags = HIDS_NORMALLY_CONNECTABLE & HIDS_REMOTE_WAKE, -}; - -enum -{ - HIDS_INPUT = 0x01, - HIDS_OUTPUT = 0x02, - HIDS_FEATURE = 0x03, -}; - -static struct hids_report input = { - .id = 0x01, - .type = HIDS_INPUT, -}; - -static struct hids_report consumer_input = { - .id = 0x02, - .type = HIDS_INPUT, -}; - -static bool host_requests_notification = false; -static u8_t ctrl_point; -// static u8_t proto_mode; - -static ssize_t read_hids_info(struct bt_conn *conn, const struct bt_gatt_attr *attr, void *buf, u16_t len, u16_t offset) -{ - return bt_gatt_attr_read(conn, attr, buf, len, offset, attr->user_data, sizeof(struct hids_info)); -} - -static ssize_t read_hids_report_ref(struct bt_conn *conn, const struct bt_gatt_attr *attr, void *buf, u16_t len, u16_t offset) -{ - return bt_gatt_attr_read(conn, attr, buf, len, offset, attr->user_data, sizeof(struct hids_report)); -} - -static ssize_t read_hids_report_map(struct bt_conn *conn, const struct bt_gatt_attr *attr, void *buf, u16_t len, u16_t offset) -{ - return bt_gatt_attr_read(conn, attr, buf, len, offset, zmk_hid_report_desc, sizeof(zmk_hid_report_desc)); -} - -static ssize_t read_hids_input_report(struct bt_conn *conn, const struct bt_gatt_attr *attr, void *buf, u16_t len, u16_t offset) -{ - struct zmk_hid_keypad_report_body *report_body = &zmk_hid_get_keypad_report()->body; - return bt_gatt_attr_read(conn, attr, buf, len, offset, report_body, sizeof(struct zmk_hid_keypad_report_body)); -} - -static ssize_t read_hids_consumer_input_report(struct bt_conn *conn, const struct bt_gatt_attr *attr, void *buf, u16_t len, u16_t offset) -{ - struct zmk_hid_consumer_report_body *report_body = &zmk_hid_get_consumer_report()->body; - return bt_gatt_attr_read(conn, attr, buf, len, offset, report_body, sizeof(struct zmk_hid_consumer_report_body)); -} - -// static ssize_t write_proto_mode(struct bt_conn *conn, -// const struct bt_gatt_attr *attr, -// const void *buf, u16_t len, u16_t offset, -// u8_t flags) -// { -// printk("PROTO CHANGED\n"); -// return 0; -// } - -static void input_ccc_changed(const struct bt_gatt_attr *attr, u16_t value) -{ - host_requests_notification = (value == BT_GATT_CCC_NOTIFY) ? 1 : 0; -} - -static ssize_t write_ctrl_point(struct bt_conn *conn, - const struct bt_gatt_attr *attr, - const void *buf, u16_t len, u16_t offset, - u8_t flags) -{ - u8_t *value = attr->user_data; - - if (offset + len > sizeof(ctrl_point)) - { - return BT_GATT_ERR(BT_ATT_ERR_INVALID_OFFSET); - } - - memcpy(value + offset, buf, len); - - return len; -} - -/* HID Service Declaration */ -BT_GATT_SERVICE_DEFINE(hog_svc, - BT_GATT_PRIMARY_SERVICE(BT_UUID_HIDS), - // BT_GATT_CHARACTERISTIC(BT_UUID_HIDS_PROTOCOL_MODE, BT_GATT_CHRC_WRITE_WITHOUT_RESP, - // BT_GATT_PERM_WRITE, NULL, write_proto_mode, &proto_mode), - BT_GATT_CHARACTERISTIC(BT_UUID_HIDS_INFO, BT_GATT_CHRC_READ, - BT_GATT_PERM_READ, read_hids_info, NULL, &info), - BT_GATT_CHARACTERISTIC(BT_UUID_HIDS_REPORT_MAP, BT_GATT_CHRC_READ, - BT_GATT_PERM_READ, read_hids_report_map, NULL, NULL), - - BT_GATT_CHARACTERISTIC(BT_UUID_HIDS_REPORT, - BT_GATT_CHRC_READ | BT_GATT_CHRC_NOTIFY, - BT_GATT_PERM_READ_ENCRYPT, - read_hids_input_report, NULL, NULL), - BT_GATT_CCC(input_ccc_changed, - BT_GATT_PERM_READ_ENCRYPT | BT_GATT_PERM_WRITE_ENCRYPT), - BT_GATT_DESCRIPTOR(BT_UUID_HIDS_REPORT_REF, BT_GATT_PERM_READ, - read_hids_report_ref, NULL, &input), - BT_GATT_CHARACTERISTIC(BT_UUID_HIDS_REPORT, - BT_GATT_CHRC_READ | BT_GATT_CHRC_NOTIFY, - BT_GATT_PERM_READ_ENCRYPT, - read_hids_consumer_input_report, NULL, NULL), - BT_GATT_CCC(input_ccc_changed, - BT_GATT_PERM_READ_ENCRYPT | BT_GATT_PERM_WRITE_ENCRYPT), - BT_GATT_DESCRIPTOR(BT_UUID_HIDS_REPORT_REF, BT_GATT_PERM_READ, - read_hids_report_ref, NULL, &consumer_input), - BT_GATT_CHARACTERISTIC(BT_UUID_HIDS_CTRL_POINT, - BT_GATT_CHRC_WRITE_WITHOUT_RESP, - BT_GATT_PERM_WRITE, - NULL, write_ctrl_point, &ctrl_point)); - -int zmk_hog_send_keypad_report(struct zmk_hid_keypad_report_body *report) -{ - return bt_gatt_notify(NULL, &hog_svc.attrs[5], report, sizeof(struct zmk_hid_keypad_report_body)); -}; - -int zmk_hog_send_consumer_report(struct zmk_hid_consumer_report_body *report) -{ - return bt_gatt_notify(NULL, &hog_svc.attrs[10], report, sizeof(struct zmk_hid_consumer_report_body)); -}; |